Henry Single Shot Blued/Brass 410 Single Shot Shotgun - 26in - The .410 comes with a Full Choke with Invector style threads, giving it the most effective pattern for small game and trap. Whether you like the simple operation, the reliable action, the nostalgia factor of hunting with a one-shot shotgun, or the uncomplicated first-gun introduction for a new shotgunner, Henry Arms has built these for a wide audience. They'll put on a show you'll enjoy for years to come. Full Choke With Invector Style Threads Most Effective Pattern For Small Game And Trap Rebounding External Hammer Dual-Direction Pivoting Locking Lever Setup Straight English-Style Wrist